1 //====-- UserSettingsController.cpp ------------------------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 #include <string.h>
11 #include <algorithm>
12
13 #include "lldb/Core/UserSettingsController.h"
14 #include "lldb/Core/Error.h"
15 #include "lldb/Core/RegularExpression.h"
16 #include "lldb/Core/Stream.h"
17 #include "lldb/Core/StreamString.h"
18 #include "lldb/Interpreter/CommandInterpreter.h"
19 #include "lldb/Interpreter/OptionValueProperties.h"
20 #include "lldb/Interpreter/OptionValueString.h"
21
22 using namespace lldb;
23 using namespace lldb_private;
24
25
26 lldb::OptionValueSP
GetPropertyValue(const ExecutionContext * exe_ctx,const char * path,bool will_modify,Error & error) const27 Properties::GetPropertyValue (const ExecutionContext *exe_ctx,
28 const char *path,
29 bool will_modify,
30 Error &error) const
31 {
32 OptionValuePropertiesSP properties_sp (GetValueProperties ());
33 if (properties_sp)
34 return properties_sp->GetSubValue(exe_ctx, path, will_modify, error);
35 return lldb::OptionValueSP();
36 }
37
38 Error
SetPropertyValue(const ExecutionContext * exe_ctx,VarSetOperationType op,const char * path,const char * value)39 Properties::SetPropertyValue (const ExecutionContext *exe_ctx,
40 VarSetOperationType op,
41 const char *path,
42 const char *value)
43 {
44 OptionValuePropertiesSP properties_sp (GetValueProperties ());
45 if (properties_sp)
46 return properties_sp->SetSubValue(exe_ctx, op, path, value);
47 Error error;
48 error.SetErrorString ("no properties");
49 return error;
50 }
51
52 void
DumpAllPropertyValues(const ExecutionContext * exe_ctx,Stream & strm,uint32_t dump_mask)53 Properties::DumpAllPropertyValues (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask)
54 {
55 OptionValuePropertiesSP properties_sp (GetValueProperties ());
56 if (properties_sp)
57 return properties_sp->DumpValue (exe_ctx, strm, dump_mask);
58 }
59
60 void
DumpAllDescriptions(CommandInterpreter & interpreter,Stream & strm) const61 Properties::DumpAllDescriptions (CommandInterpreter &interpreter,
62 Stream &strm) const
63 {
64 strm.PutCString("Top level variables:\n\n");
65
66 OptionValuePropertiesSP properties_sp (GetValueProperties ());
67 if (properties_sp)
68 return properties_sp->DumpAllDescriptions (interpreter, strm);
69 }
70
71
72
73 Error
DumpPropertyValue(const ExecutionContext * exe_ctx,Stream & strm,const char * property_path,uint32_t dump_mask)74 Properties::DumpPropertyValue (const ExecutionContext *exe_ctx, Stream &strm, const char *property_path, uint32_t dump_mask)
75 {
76 OptionValuePropertiesSP properties_sp (GetValueProperties ());
77 if (properties_sp)
78 {
79 return properties_sp->DumpPropertyValue (exe_ctx,
80 strm,
81 property_path,
82 dump_mask);
83 }
84 Error error;
85 error.SetErrorString("empty property list");
86 return error;
87 }
88
89 size_t
Apropos(const char * keyword,std::vector<const Property * > & matching_properties) const90 Properties::Apropos (const char *keyword, std::vector<const Property *> &matching_properties) const
91 {
92 OptionValuePropertiesSP properties_sp (GetValueProperties ());
93 if (properties_sp)
94 {
95 properties_sp->Apropos (keyword, matching_properties);
96 }
97 return matching_properties.size();
98 }
99
100
101 lldb::OptionValuePropertiesSP
GetSubProperty(const ExecutionContext * exe_ctx,const ConstString & name)102 Properties::GetSubProperty (const ExecutionContext *exe_ctx,
103 const ConstString &name)
104 {
105 OptionValuePropertiesSP properties_sp (GetValueProperties ());
106 if (properties_sp)
107 return properties_sp->GetSubProperty (exe_ctx, name);
108 return lldb::OptionValuePropertiesSP();
109 }
110
111